This year’s Google I/O introduced an improved version of Material Design to the curious public in Mountain View and across the globe. With…

Xcode 11 has tons of shortcuts for its editor and storyboard. In this article, let's look at top 10 most useful Xcode shortcuts all developers should know.

SOLID is a mnemonic acronym named by Robert C. Martin used in Software Programming, It represents 5 principles of Object Oriented…

Clean up state or print out debug information just before leaving the scope by defining the defer statement can improve development a lot.

Formatting numbers into human-readable strings can often be tricker than expected. Let’s explore why that is, and what kind of tools and techniques that can be good to keep in mind when formatting different kinds of numbers.

Numbers are fundamental to every programming language in existence. Depending on the systems architecture that you’re programming for, there are restrictions the size of the numbers it can support.

Get started and learn how to write unit tests to validate your code. Best practices help you to be more productive by writing better tests.

Learn how to use an autoreleasepool in unit tests to capture memory leaks consistently throughout the development of your project.

I think, not everyone knows that Xcode has a button that sets the priority of the constraint.